Evidence-backed European AI register
Resistant AI
Reviewed identity, roles, model listings, pricing and evidence for Resistant AI.
Dataset compiled 2026-08-28 · evidence over inference
Reviewed identity
- Headquarters scope
- headquarters outside Europe
- Headquarters country
- US
- Headquarters city
- unknown
- Legal entity
- Czech s.r.o. with UK entity
- Ownership
- VC-backed private
- Founded
- 2019
- Confidence
- high
- Last verified
- 2026-08-22
Headquarters evidence
Security is in our DNA: Resistant AI was founded in Prague by nine security professionals in 2019, fresh from an acquisition of their first startup by Cisco. Currently, the company is headquartered in the United States, with offices in New York City, San Antonio, TX, London, UK, and Prague, Czech Republic.
Second-pass sweep found Resistant AI's own press-centre boilerplate stating 'Currently, the company is headquartered in the United States'. Context was checked on the opened page: the paragraph names Resistant AI and then refers to 'the company', so the wording binds to this organisation. Country-only positive with hq_city null, because the same sentence lists four office cities (New York City, San Antonio, London, Prague) without designating any of them as the headquarters city. This supersedes the earlier unresolved row for this slug.
Evidence boundaries
Organisation listings identify a reviewed canonical record. Headquarters is independent of incorporation, registered offices, ownership, hosting and runtime. Model listings show an association in the source register; they do not by themselves establish model creation, current API availability, hosting location or infrastructure ownership.
Model listings
- Resistant Documents
- Type
- multimodal
- Parameters
- unknown
- Context
- unknown
- Languages
- unknown
- Licence
- proprietary
- Release
- unknown
- Resistant Transactions
- Type
- text
- Parameters
- unknown
- Context
- unknown
- Languages
- unknown
- Licence
- proprietary
- Release
- unknown
Profile note
Founded by Martin Rehák; applies AI/ML to document-forgery, synthetic-identity, AML and APP-fraud detection for fintechs and banks (Payoneer, AXA, Bank of Valletta, Dun & Bradstreet). Pricing is fully gated: contact sales.